That new technology were built and new war technology were invented.
Answer:
World War II changed the lives of women and men in many ways. ... Most women labored in the clerical and service sectors where women had worked for decades, but the wartime economy created job opportunities for women in heavy industry and wartime production plants that had traditionally belonged to men.
Number of other restrictions on the Chinese, such as limiting their access to bail bonds and allowing entry to only those who were teachers, students. or also banning skills for non skilled coal miners from entering their country.